Device Type: Wireless Keyboard and Mouse Combo
Connectivity: Logitech Unifying 2.4GHz Wireless via USB Receiver
Wireless Range: Up to 10 meters (33 ft)
Keyboard (K540):- Layout: Full-size with 10-key numeric pad, palm rest, adjustable tilt legs (natural, 4°, 8°)
- Keys: 107 keys, deep-profile whisper-quiet typing, abrasion-resistant key print
- Special Keys: Music controls, programmable Fn keys, calculator, battery check
- Spill Resistance: Tested to 60ml liquid
- Battery: 2x AA alkaline batteries, up to 36 months
- Indicators: Caps Lock indicator light, battery indicator light
- Dimensions (H x W x D): 24mm x 193.5mm x 457.3mm
- Weight: 805g (with batteries)
Mouse (M310):- Sensor: Smooth optical tracking, 1000 DPI
- Buttons: 3 (left, right, middle click)
- Scrolling: Line-by-line ratchet wheel
- Design: Contoured ambidextrous shape with soft rubber side grips
- Battery: 1x AA alkaline battery, up to 18 months
- Indicators: Battery indicator light
- Dimensions (H x W x D): 39.2mm x 61.8mm x 111.5mm
- Weight: 73.5g (without battery/receiver)
Key Specs: Logitech MK540 Advanced (920-008685), Unifying 2.4GHz Wireless, Full-Size Keyboard with Palm Rest, 1000 DPI Ambid
